Click to expand full text
Data Sheet, Rev. 3 June 2001
FW802A Low-Power PHY IEEE* 1394A-2000 Two-Cable Transceiver/Arbiter Device
Distinguishing Features
I Compliant with IEEE Standard 1394a-2000, IEEE Standard for a High Performance Serial Bus Amendment 1.
I Low-power consumption during powerdown or microlow-power sleep mode.
I Supports extended BIAS_HANDSHAKE time for enhanced interoperability with camcorders.
I While unpowered and connected to the bus, will not drive TPBIAS on a connected port even if receiving incoming bias voltage on that port.
I Does not require external filter capacitors for PLL.
I Does not require a separate 5 V supply for 5 V link controller interoperability.
I Interoperable across 1394 cable with 1394 physical layers (PHY) using 5 V supplies.